The Cost of Safe Injection: Insights on Nonprescription Syringe Price Variability From Systematic Secret Shopping.

Background: Although the sale of nonprescription syringes in pharmacies is legal in most states, people who inject drugs (PWID) continue to face obstacles to syringe purchase like stigma, prohibitive costs, restrictive policies, and stocking issues. We examined the consistency of syringe pricing as another possible barrier.

Methods: We analyzed data on syringe prices and other relevant variables from 153 unique secret shopper visits to 2 retail chain pharmacies in Massachusetts (MA), New Hampshire (NH), Oregon (OR), and Washington (WA) as part of the fidelity component of a large pharmacy-focused intervention study. Pretax prices from purchases made between August 2019 and May 2021 were adjusted for inflation to 2022 dollars, and a linear regression of the price of a 10-pack of syringes was constructed to examine the determinants of syringe pricing.

Results: The average real price of a 10-pack of syringes across all states was $4.53 (SD = 0.99), with wide variability between pharmacies (max = $11.44, min = $1.70) and between states (mean OR = $5.76, WA = $4.74, MA = $4.33, NH = $4.30). Forty-seven percent (n = 72) of the purchases were taxed despite syringes being tax exempt in MA and WA, and not having a sales tax in NH or OR. The results of the regression suggest that certain needle gauges were associated with lower overall prices, while 1 pharmacy chain and 2 syringe brands were associated with higher overall prices.

Conclusions: The high variability in syringe pricing presents another barrier to pharmacy-based syringe access since high prices may leave PWID no choice but to reuse or share needles, especially in areas with limited alternatives or without a syringe service program. Leadership from healthcare systems, pharmacy chains, and state and local policymakers is essential to reduce stigma and to implement policies that streamline syringe purchases, eliminate the taxation of exempt syringes in accordance with state laws, and reduce the variation in syringe prices.